{"product_id":"3-42-ratio-ring-and-pinion-gear-set-3","title":"3.42 Ratio Ring and Pinion Gear Set","description":"The Yukon high-performance ring and pinion gear set, model YG GM12T-342 from Zumbrota Drivetrain, is engineered to enhance the performance of GM 12-bolt truck differentials. This set features a 3.42 gear ratio, a substantial 8.875-inch ring gear diameter, and a 30-spline pinion, utilizing 12 ring gear bolts for secure mounting.\n\nYukon Gear and Axle prioritizes quality by constructing this set from high-grade steel. The gear teeth are designed with a specific surface finish aimed at reducing friction and heat buildup, which contributes to overall durability and efficiency.\n\nThis gear set is specifically designed to fit GM 12-bolt truck axles. Key specifications include an 8.875\" ring gear diameter, 30 spline count for the pinion, and 12 ring gear bolts. The 3.42 ratio is ideal for a balance between acceleration and highway cruising.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870974079288,"sku":"YG GM12T-342","price":329.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-42-ratio-ring-and-pinion-gear-set-3","provider":"MOTORMIA","version":"1.0","type":"link"}